Johnson Pump Ultima Automatic Float Switch

Converts bilge pumps to fully automatic operation. Maximum draw is 12 Amps at 12V or 6 Amps at 24V. Features a compact, low profile design that mounts on any surface from horizontal up to a 24º angle. Incorporates a reliable and affordable mechanical switch that actuates pump motor at 2" water level. Sealed switch mechanism resists moisture, fume ignition and electrical shock.